After Parker, 1982 and Hou & Bergström, 1997
<==o Branchiopoda Latreille, 1817 [Cephalocarida] (branchiopods; kidusjalkaiset) |?- †PROTOCARIDIDA |?-o †Odaraiida Simonetta & Delle Cave, 1975 | `-- †Odaraiidae Simonetta & Delle Cave, 1975 `--+--o CALMANOSTRACA | `--o NOTOSTRACA (kilpikidusjalkaiset) | `-- Triopsidae (triopsit) |--o SARSOSTRACA | `--o ANOSTRACA (lehtijalkaiset) | |-- Artemiidae (suolalehtijalkaiset, artemiat) | |-- Branchinectidae | |-- Branchipodidae | |-- Chirocephalidae | |-- Linderiellidae | |-- Polyartemiidae | |-- Streptocephalidae | `-- Thamnocephalidae `--o DIPLOSTRACA |--o CONCHOSTRACA (valevesikirput | |-- Cyclestheriidae | |-- Cyzicidae | |-- Leptestheriidae | |-- Limnadiidae | `-- Lynceidae `--o CLADOCERA (water fleas; vesikirput) |-- Leptodora [Haplopoda Sars, 1865: Leptodoridae Lilljeborg, 1900] `--o EUCLADOCERA |--o DAPHNOIDEA | |-- Daphnidae (varsinaiset vesikirput) | |-- Bosminidae | |-- Chydoridae | |-- Macrothricidae | `-- Moinidae |--o POLYPHEMOIDEA | `-- Polyphemidae `--o SIDOIDEA |-- Sididae `-- Holopedidae
- Hou X. & Bergström, J., 1997: Arthropods of the Lower Cambrian Chengjiang fauna, southwest China.
–Fossils & Strata, Number 45, 22nd December 1997, pp. 1-116 - Lahti, S., Malmström, K. K., Koli, L., Leikola, A., Syrjämäki, J. & Lahti, J., 1980: Zoo, Suuri Eläinkirja 6: Selkärangattomat.
–Werner Söderström Osakeyhtiö, Porvoo-Helsinki-Juva, 1980.
Original work [in French]: Beaut, Du Monde Animal XI & XII Invertébrés.
–Rizzoli Editore, Milano, 1968. - Parker, S. P. (ed.), 1982: Synopsis and classification of living organisms. Vols. 1 & 2
–McGrew-Hill Book Company